90298754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26113}}^1$

素因数の和:26154

約数の個数: 32

約数和(自身を含む): 175486080

約数和(自身を除く): 85187326

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 26113, 52226, 182791, 339469, 365582, 496147, 678938, 992294, 2376283, 3473029, 4752566, 6449911, 6946058, 12899822, 45149377, 90298754]

約数ペア:

[(1, 90298754), (2, 45149377), (7, 12899822), (13, 6946058), (14, 6449911), (19, 4752566), (26, 3473029), (38, 2376283), (91, 992294), (133, 678938), (182, 496147), (247, 365582), (266, 339469), (494, 182791), (1729, 52226), (3458, 26113)]